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API Reference Standards

Benethamine penicillin

Reference StandardAvailable on request

Order Benethamine penicillin (CAS 751-84-8) online at Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes
Benethamine penicillin chemical structure
CAS number751-84-8
FormulaC31H35N3O4S
Molar mass545.7 g/mol
Physical formSolid
HS code38229090
InChIKeyJAQPGQYDZJZOIN-LQDWTQKMSA-N
IUPAC nameN-benzyl-2-phenylethanamine;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

About Benethamine penicillin

Benethamine penicillin is part of the Zemixal API Reference Standards range. Key data (Reference Standard): CAS 751-84-8, formula C31H35N3O4S and molar mass 545.7 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

Hazard communication follows GHS (Danger: H317, H334 and H373). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Benethamine penicillin
Product nameBenethamine penicillin
Catalogue numberZX-046385
CAS number751-84-8
IUPAC nameN-benzyl-2-phenylethanamine;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Molecular formulaC31H35N3O4S
Molar mass545.7 g/mol
Exact mass545.2348
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 6
Topological polar surface area124 Ų
HS code38229090
InChIKeyJAQPGQYDZJZOIN-LQDWTQKMSA-N
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CC=C3)C(=O)O)C.C1=CC=C(C=C1)CCNCC2=CC=CC=C2
PubChem CID65054
SynonymsBenethamine penicillin G, Penicillin G benethamine, Benzylpenicillin salt of N-benzylphenethylamine, penicilina-benetamina, Benethamine penicilline, Benetolin

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P319, P321, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Benethamine penicillin
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Benethamine penicillin

Which CAS number identifies Benethamine penicillin?
Benethamine penicillin is registered under CAS 751-84-8. You may also see it listed as Benethamine penicillin G, Penicillin G benethamine, Benzylpenicillin salt of N-benzylphenethylamine. Our catalogue number for this item is ZX-046385.
What are the formula and molar mass of Benethamine penicillin?
For Benethamine penicillin, its formula is C31H35N3O4S and its molar mass is 545.7 g/mol. InChIKey JAQPGQYDZJZOIN-LQDWTQKMSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benethamine penicillin?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Benethamine penicillin?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Benethamine penicillin to my country?
Yes. Because Benethamine penicillin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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